:root {
  color-scheme: dark;
  --background: #090b10;
  --surface: #111622;
  --surface-soft: #171e2d;
  --text: #f5f7fb;
  --muted: #aab4c6;
  --accent: #9de362;
  --accent-strong: #c3ff91;
  --border: rgba(255, 255, 255, 0.11);
  --max-width: 70rem;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 5%, rgba(157, 227, 98, 0.14), transparent 26rem),
    radial-gradient(circle at 8% 70%, rgba(79, 115, 194, 0.12), transparent 30rem),
    var(--background);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

a {
  color: var(--accent-strong);
  text-underline-offset: 0.2em;
}

a:hover {
  color: #fff;
}

.site-header,
.site-footer,
main {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.25rem;
}

.brand {
  display: inline-flex;
  gap: 0.75rem;
  align-items: center;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.35rem;
  aspect-ratio: 1;
  place-items: center;
  color: var(--background);
  background: var(--accent);
  border-radius: 0.7rem;
  font-size: 0.86rem;
  letter-spacing: -0.06em;
}

nav {
  display: flex;
  gap: 1rem;
}

nav a {
  color: var(--muted);
  font-size: 0.94rem;
  text-decoration: none;
}

.hero {
  display: grid;
  min-height: min(76vh, 48rem);
  align-content: center;
  padding-block: 5rem 7rem;
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--accent);
  font-weight: 750;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-block: 0;
  line-height: 1.15;
  text-wrap: balance;
}

h1 {
  max-width: 14ch;
  font-size: clamp(3rem, 9vw, 6.8rem);
  letter-spacing: -0.055em;
}

.lede {
  max-width: 42rem;
  margin-block: 1.5rem 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2.5vw, 1.35rem);
}

.game-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding: clamp(1.5rem, 4vw, 3.5rem);
  background: linear-gradient(145deg, rgba(23, 30, 45, 0.96), rgba(13, 17, 25, 0.98));
  border: 1px solid var(--border);
  border-radius: 1.6rem;
  box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.28);
}

.game-card h2 {
  font-size: clamp(2rem, 5vw, 3.7rem);
  letter-spacing: -0.04em;
}

.game-card p,
.policy-meta,
.policy-content p,
.policy-content li {
  color: var(--muted);
}

.game-note {
  display: grid;
  align-content: center;
  min-height: 12rem;
  padding: 1.5rem;
  background: rgba(157, 227, 98, 0.08);
  border: 1px solid rgba(157, 227, 98, 0.22);
  border-radius: 1rem;
}

.game-note strong {
  color: var(--accent-strong);
  font-size: 1.2rem;
}

.contact {
  padding-block: 6rem;
}

.contact h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 2rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

.policy-page main {
  max-width: 52rem;
  padding-block: 4rem 7rem;
}

.policy-page h1 {
  max-width: none;
  font-size: clamp(2.6rem, 8vw, 5rem);
}

.policy-meta {
  margin-block: 1rem 3.5rem;
}

.policy-content {
  display: grid;
  gap: 2.5rem;
}

.policy-content section {
  scroll-margin-top: 2rem;
}

.policy-content h2 {
  margin-bottom: 0.85rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.policy-content h3 {
  margin-block: 1.4rem 0.5rem;
  font-size: 1.05rem;
}

.policy-content ul {
  padding-left: 1.25rem;
}

.policy-content li + li {
  margin-top: 0.55rem;
}

@media (max-width: 44rem) {
  .site-header,
  .site-footer,
  .game-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .game-card {
    grid-template-columns: 1fr;
  }

  nav {
    gap: 0.75rem;
  }

  .site-footer {
    display: flex;
  }
}

@media print {
  :root {
    color-scheme: light;
    --background: #fff;
    --text: #111;
    --muted: #333;
    --border: #ddd;
  }

  body {
    background: #fff;
  }

  .site-header nav,
  .site-footer {
    display: none;
  }
}